AUTODESK EAGLE is a scriptable electronic design automation application with schematic capture, printed circuit board (pcb) layout, auto-router and computer-aided manufacturing features. EAGLE stands ...

Once you have the schematic, you can do the same kind of thing to lay out the PCB using footprints. If you want to play with the actual design, you can load it in your browser and make changes.

March 05, 2014 -- EasyEDA launches a free, zero-install, Web and cloud-based EDA tool suite, integrating powerful schematic capture, mixed-mode circuit simulation and PCB layout in a seamless ...